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COBB - Accessport for Porsche 981 Cayman, Boxster - 991 Carrera

£1,374.70

Throw away your gauges!! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need.

The Accessport V3 is the world's best selling, most flexible ECU upgrade solution for Porsche. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Upgrade forever with off-the-shelf (OTS) calibrations for most bolt-on modifications. It's the last engine management solution you'll ever need.

Accessport for Porsche 981 Cayman, Boxster / 991 Carrera

  • Larger, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • User-Customizable Start Up Screen
  • Interchangeable faceplates



The COBB Tuning Accessport is the first and easiest modification you can make to your car to see instant results. The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

COBB Accessport Support

Configure and download COBB Accessport Maps here

Accesstuner: Create custom calibrations for your vehicle using Accesstuner software! For modifications beyond COBB Stage Power Packages, custom tuning may be required. For customers interested in doing that themselves, completing a training course will be required prior to downloading the software.

Accessport Manager:  Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport.  Download free from right HERE.

Important Notice! Part-Box can only supply Accessports & Packages to approved COBB Dealers, please contact us if you wish to apply!








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This product is compatible with the following vehicles

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Porsche 911 991 2012 2016 MA104 3.4L Carrera 4 - 4WD Petrol
Porsche 911 991 2012 2016 MA104 3.4L Carrera 4 - 4WD Petrol
Porsche 911 991 2012 2016 MA104 3.4L Carrera 4 - 4WD Petrol
Porsche 911 991 2012 2016 MA104 3.4L Carrera 4 - 4WD Petrol
Porsche 911 991 2012 2016 MA104 3.4L Carrera - RWD Petrol
Porsche 911 991 2012 2016 MA104 3.4L Carrera - RWD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera 4S - 4WD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera 4S - 4WD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera 4S PDK - 4WD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera 4S PDK - 4WD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera S - RWD Petrol
Porsche 911 991 2012 2016 MA103 3.8L Carrera S PDK - RWD Petrol
Porsche 911 991 2014 2016 3.8L Carrera GTS - RWD Petrol
Porsche 911 991 2014 2016 3.8L Carrera GTS - RWD Petrol
Porsche 911 991 2014 2016 3.8L Carrera GTS - RWD Petrol
Porsche 911 991 2014 2016 3.8L Carrera GTS - RWD Petrol
Porsche Boxster 981 2012 2016 MA122 2.7L - RWD Petrol
Porsche Boxster 981 2012 2016 MA122 2.7L PDK - RWD Petrol
Porsche Boxster 981 2012 2016 MA123 3.4L S - RWD Petrol
Porsche Boxster 981 2012 2016 MA123 3.4L S PDK - RWD Petrol
Porsche Boxster 981 2014 2016 MA123D 3.4L - RWD Petrol
Porsche Boxster 981 2014 2016 MA123D 3.4L GTS PDK - RWD Petrol
Porsche Boxster 981 2015 2016 3.8L - RWD Petrol
Porsche Cayman 981 2013 2016 MA122 2.7L - RWD Petrol
Porsche Cayman 981 2013 2016 MA122 2.7L PDK - RWD Petrol
Porsche Cayman 981 2013 2016 MA123 3.4L S - RWD Petrol
Porsche Cayman 981 2013 2016 MA123 3.4L S PDK - RWD Petrol
Porsche Cayman 981 2014 2016 3.4L GTS - RWD Petrol
Porsche Cayman 981 2014 2016 3.4L GTS PDK - RWD Petrol
Porsche Cayman 981 2015 2016 3.8L - RWD Petrol